etcd-manager | An etcd cluster management tool | Key Value Database library

by coreos Go Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | etcd-manager Summary

etcd-manager is a Go library typically used in Database, Key Value Database applications. etcd-manager has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

An etcd cluster management tool

Support

Quality

Security

License

Reuse

Support

etcd-manager has a low active ecosystem.

It has 17 star(s) with 11 fork(s). There are 26 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of etcd-manager is current.

Quality

etcd-manager has 0 bugs and 0 code smells.

Security

etcd-manager has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

etcd-manager code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

etcd-manager is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

etcd-manager releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed etcd-manager and discovered the below as its top functions. This is intended to give you an instant insight into etcd-manager implemented functionality, and help decide if they suit your requirements.

Unmarshal decodes data into out .
marshalStruct marshals msg into out .
ParseAuthorizedKey parses an authorized key .
bytesToKey converts b to UTF - 8 .
parseCert parses and returns a Certificate .
decode takes a packet from a packet .
Open the ssh connection
ReadPassword reads a password from a file descriptor
marshalInt marshals n to bytes .
findAgreedAlgorithms returns a set of algorithms that match clientKex .

Get all kandi verified functions for this library.

etcd-manager Key Features

No Key Features are available at this moment for etcd-manager.

etcd-manager Examples and Code Snippets

No Code Snippets are available at this moment for etcd-manager.

Community Discussions

Trending Discussions on etcd-manager

Failure on kubernetes cluster creation with kops

Master can't connect to cluster

QUESTION

Failure on kubernetes cluster creation with kops

Asked 2021-Feb-19 at 16:48

I am trying to create a very simple cluster on aws with kops with one master and 2 worker nodes. But after creating, kops validate cluster complains that cluster is not healthy.

cluster created with:

...

ANSWER

Answered 2021-Feb-11 at 06:41

I don't see anything particularly wrong with the command you are running. However, t2.micro are very small, and may be too small for the cluster to function.

You can have a look at the kops-operator logs why it is not starting. Try kubectl logs kops-controller-xxxx and kubectl describe pod kops-controller-xxx

Source https://stackoverflow.com/questions/66148823

QUESTION

Master can't connect to cluster

Asked 2020-Jan-14 at 14:50

After a cluster upgrade, one of three masters can't connect back to the cluster. I have a HA cluster running in us-east-1a, us-east-1b and us-east-1c, my master that is running in us-east-1a can't join back to the cluster.

I tried to scale down the master-us-east-1a instance group to zero nodes and back it to one node but the EC2 machine starts with the same problem, can't join back to the cluster again, seems to starts with a backup or something.

I tried to connect to the master to restart the services, maybe protukube or docker, but I can't solve the problem too.

Connecting via ssh in the master I noticed that the flannel service is not running in this machine. I tried to run manually via docker without success. Seems that flannel is the network service that should be running and is not.

Can I reset the master of us-east-1a and create it from zero?
Any ideas about getting flannel service running in this master?

Thanks in advance.

attachments

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ANSWER

Answered 2020-Jan-14 at 14:50

The Kubelet is trying to register the master node us-east-1a with an API Server endpoint https://127.0.0.1:443. I believe this should be API server endpoint of any of the other two masters. Kubelet uses kubelet.conf file to talk to the API Server to register node.Change the server in kubelet.conf file located at /etc/kubernetes to point to one of the below:

Elastic IP or public IP of master node at us-east-1b or us-east-1c ex https://xx.xx.xx.xx:6443
Private IP of current master node us-east-1b or us-east-1c ex https://xx.xx.xx.xx:6443
FQDN of current master node if you have a Load balancer in-front of your master nodes running the kubernetes API server.

After changing kubelet.conf restart kubelet.

Edit: Since you are using etcd manager can you try the Kubernetes service unavailable / flannel issues troubleshooting step described here

Source https://stackoverflow.com/questions/59687345

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install etcd-manager

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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